180226852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 351128512

約数和(自身を除く): 170901660

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 283, 331, 481, 566, 662, 962, 1132, 1324, 1924, 3679, 4303, 7358, 8606, 10471, 12247, 14716, 17212, 20942, 24494, 41884, 48988, 93673, 136123, 159211, 187346, 272246, 318422, 374692, 544492, 636844, 1217749, 2435498, 3465901, 4870996, 6931802, 13863604, 45056713, 90113426, 180226852]

約数ペア:

[(1, 180226852), (2, 90113426), (4, 45056713), (13, 13863604), (26, 6931802), (37, 4870996), (52, 3465901), (74, 2435498), (148, 1217749), (283, 636844), (331, 544492), (481, 374692), (566, 318422), (662, 272246), (962, 187346), (1132, 159211), (1324, 136123), (1924, 93673), (3679, 48988), (4303, 41884), (7358, 24494), (8606, 20942), (10471, 17212), (12247, 14716)]